Rochester info Learning the basics
By the time 1822 rolled along, work on the nearby Erie Canal had finally been completed. This was a significant historical event, since it heralded the growth of Rochester ny as a business center to contend with. It was also around that time that the city's name was shortened to Rochester. It wasn't long before flour mills sprouted up all over the city as one of its first major industries. It was this development in turn that led to the adoption of an informal nickname for the city: "Flour City.